Whats wrong with this?

i found code on youtube, in video system seems work really well. heres code supplied when compile error:
sketch_jan26a:145: error: stray '\' in program
sketch_jan26a:145: error: expected constructor, destructor, or type conversion @ end of input

i know simple , i'll embarrassed when find it!

code: [select]

#include <ethernet.h>
#include <spi.h>
byte mac[] = { 0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed };
byte ip[] = { 192, 168, 0, 177 };
byte gateway[] = { 192, 168, 1, 1 };
byte subnet[] = { 255, 255, 255, 0 };

string instring = string(35);

string channel;

string name[] = {"null","kitchen","living room","hall","closet","bedroom","office"};
//pins 10, 11, 12 , 13 reserved ethernet module.
int old[] = {00,0,0,0,0,0,0};//old switch value
int swch[] = {00,a0,a1,a2,a3,a4,a5};//switch input pins
int arm = 8;//away armed input pin
int armed =0;//value of 1 when armed

int channelpin[] = {00, 2, 3, 4 ,5 ,6 ,7}; //channel output pins. 00 null pin
int numofchannels = 6; //number of channels
string value[] = {"off","off","off","off","off","off","off"}; //startup channels off

ethernetserver server(80);
string data;
int debounce = 200;
void setup(){
  serial.begin(9600);
  ethernet.begin(mac, ip,gateway,subnet);
  server.begin();
 
 //set pin mode
  (int j = 1; j < (numofchannels + 1); j++){
    pinmode(channelpin[j], output);
  }
 
  pinmode(arm, input);
  serial.println("serial ready");
  serial.println("ethernet ready");
  serial.println("server ready");
}

void loop(){
  ethernetclient client = server.available();
 
 
  //test internal switching
  for(int i=1;i < (numofchannels + 1) ;i++){
  if(digitalread(swch[i])==!old[i]){
    delay(debounce);
    if(digitalread(swch[i])==!old[i]){
    if(value[i] == "on"){
      digitalwrite(channelpin[i], low);
      value[i] = "off";
      serial.println(name[i]+" off internal");
    }
    else if(value[i] == "off"){
      digitalwrite(channelpin[i], high);
      value[i] = "on";
      serial.println(name[i]+" on internal");
    }
    }
    old[i] = digitalread(swch[i]);
  }
  }


  if(client){
    boolean current_line_is_blank = true;
    while (client.connected()) {
     if(client.available()) {
      char c = client.read();
        if (instring.length() < 35) {
            instring.concat(c);
         }
        if (c == '\n' && current_line_is_blank) {
// send standard http response header
          client.println("http/1.1 200 ok");
          client.println("content-type: text/html");
          client.println();
          client.println("<html><body><form method=get>");
//          client.println("<p><font size=7>locust home lighting controller</p>"); header not used
         
         for(int i=1;i < (numofchannels + 1) ;i++){
           channel = string("channel") + i;
           
          if(instring.indexof(channel+"=off")>0 || instring.indexof("all=on")>0){
            serial.println(name[i]+" on ethernet");
            digitalwrite(channelpin[i], high);
            value[i] = "on";
          }else if(instring.indexof(channel+"=on")>0 || instring.indexof("all=off")>0 ){         
            serial.println(name[i]+" off ethernet");
            digitalwrite(channelpin[i], low);
            value[i] = "off";
          }
          //if statments change color of radio button
          if((value[i])== "on"){ //changes yellow background if on
           client.println("<br><font size=7><input type=submit style=background-color:yellow;width:150px;height:60px;font-size:50px name="+channel+" value="+value[i]+" >  "+name[i]+"");
         }
         else if((value[i])== "off"){ //normal background if off
           client.println("<br><font size=7><input type=submit style=width:150px;height:60px;font-size:50px name="+channel+" value="+value[i]+" >  "+name[i]+"");
         }
         }
         client.println("<br><font size=7>all <input type=submit style=width:150px;height:60px;font-size:50px name=all value=off><input type=submit style=width:150px;height:60px;font-size:50px name=all value=on>");
         client.println("</from></html></body>");
          break;
        }
        if (c == '\n') {
          // we're starting new line
          current_line_is_blank = true;
        } else if (c != '\r') {
          // we've gotten character on current line
          current_line_is_blank = false;
        }
      }
    }
    // give web browser time receive data
    delay(1);
    instring = "";
    client.stop();
  }
 
 
  //away arm program turn lights off
    if(digitalread(arm)==high){
    delay(500);
    if(digitalread(arm)==high){
      for(int i=1;i < (numofchannels + 1) ;i++){
        digitalwrite(channelpin[i], low);
        value[i]= "off";
        armed= 1;
      }
    }
  }
  //away arm program turn lights on
  else if(digitalread(arm)==low && armed==1){
    for(int i=1;i < (numofchannels + 1) ;i++){
        digitalwrite(channelpin[i], high);
        value[i]= "on";
        armed= 0;
    }
  }
 
 
  delay(5);  //keeps arduino loops running @ slower speed
}

when copied arduino ide after last } dot appears. not full stop not apostrophe im not sure after removing code verified

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